9. An example of Extrae XML configuration file

<?xml version='1.0'?>

<trace enabled="yes"
  home="@sed_MYPREFIXDIR@"
  initial-mode="detail"
  type="paraver"
>
  <mpi enabled="yes">
    <counters enabled="yes" />
  </mpi>

  <pthread enabled="yes">
    <locks enabled="no" />
    <counters enabled="yes" />
  </pthread>

  <openmp enabled="yes">
    <locks enabled="no" />
    <counters enabled="yes" />
  </openmp>

  <callers enabled="yes">
    <mpi enabled="yes">1-3</mpi>
    <sampling enabled="no">1-5</sampling>
  </callers>

  <user-functions enabled="no"
    list="/home/bsc41/bsc41273/user-functions.dat"
    exclude-automatic-functions="no">
    <counters enabled="yes" />
  </user-functions>

  <counters enabled="yes">
    <cpu enabled="yes" starting-set-distribution="1">
      <set enabled="yes" domain="all" changeat-globalops="5">
        PAPI_TOT_INS,PAPI_TOT_CYC,PAPI_L1_DCM
        <sampling enabled="no" period="100000000">PAPI_TOT_CYC</sampling>
      </set>
      <set enabled="yes" domain="user" changeat-globalops="5">
        PAPI_TOT_INS,PAPI_FP_INS,PAPI_TOT_CYC
      </set>
    </cpu>
    <network enabled="yes" />
    <resource-usage enabled="yes" />
  </counters>

  <storage enabled="no">
    <trace-prefix enabled="yes">TRACE</trace-prefix>
    <size enabled="no">5</size>
    <temporal-directory enabled="yes">/scratch</temporal-directory>
    <final-directory enabled="yes">/gpfs/scratch/bsc41/bsc41273</final-directory>
  </storage>

  <buffer enabled="yes">
    <size enabled="yes">150000</size>
    <circular enabled="no" />
  </buffer>

  <trace-control enabled="yes">
    <file enabled="no" frequency="5M">/gpfs/scratch/bsc41/bsc41273/control</file>
    <global-ops enabled="no">10</global-ops>
    <remote-control enabled="yes">
      <mrnet enabled="yes" target="150" analysis="spectral" start-after="30">
        <clustering max_tasks="26" max_points="8000"/>
        <spectral min_seen="1" max_periods="0" num_iters="3" signals="DurBurst,InMPI"/>
      </mrnet>
    </remote-control>
  </trace-control> 

  <others enabled="yes">
    <minimum-time enabled="no">10M</minimum-time>
    <finalize-on-signal enabled="yes" 
      SIGUSR1="no" SIGUSR2="no" SIGINT="yes"
      SIGQUIT="yes" SIGTERM="yes" SIGXCPU="yes"
      SIGFPE="yes" SIGSEGV="yes" SIGABRT="yes"
    />
    <flush-sampling-buffer-at-instrumentation-point enabled="yes" />
  </others>

  <bursts enabled="no">
    <threshold enabled="yes">500u</threshold>
    <mpi-statistics enabled="yes" />
  </bursts>

  <sampling enabled="no" type="default" period="50m" variability="10m"/>

  <opencl enabled="no" />

  <openacc enabled="no" />

  <cuda enabled="no" />

	<!-- Beware: High overhead! -->
	<cpu-events enabled="no" frequency="0" emit-always="no" poi="openmp"/>

  <merge enabled="yes" 
    synchronization="default"
    binary="mpi_ping"
    tree-fan-out="16"
    max-memory="512"
    joint-states="yes"
    keep-mpits="yes"
    sort-addresses="yes"
    overwrite="yes"
  >
    mpi_ping.prv 
  </merge>

</trace>